INTRODUCTION The Third National Health and Morbidity Survey Malaysia 2006 includes a nutritional status assessment of children. This study aimed to assess the inter- and intra-examiner reliability, the technical error of measurement and the validity of instruments for measuring weight, height and waist circumference. METHODS A convenience sample of 130 adults working in a selected office sett...

The gold standard to assess jaundice in neonates is the serum bilirubin measurement. Blood sampling for the determination of total serum bilirubin (TSB) is painful for newborns and stressful for parents. The Bilicheck®, a new transcutaneous bilirubinometer, is considered as a more accurate measurement of bilirubin compared to the previous bilirubinometers courtesy of its advanced technology. Th...

BACKGROUND Undernutrition is an important risk factor for childhood mortality, and remains a major problem facing many developing countries. Millennium Development Goal 1 calls for a reduction in underweight children, implemented through a variety of interventions. To adequately judge the impact of these interventions, it is important to know the reproducibility of the main indicators for under...

This paper discusses Freudenthal’s didactical phenomenology for the mathematical structures related to measurement. Freudenthal starts with the set G of all objects having the attribute of weight, an attribute that is to be measured. He proposes two operations, the first one among the measurements themselves, called “addition”. Addition is interpreted in terms of the mental actions associated w...

estimating fetal weight in utero, for better management of pregnancy and appropriate timing of delivery especially in high-risk pregnancies is necessary. our purpose to evaluate a simple method in estimating fetal weight in iranian pregnant patients and also to compare was with a previous western study. this study was carried out in arash hospital, tehran university of medical sciences in 1996-...

BACKGROUND Overweight and obese persons are vulnerable to frequent stigmatization and discrimination because of their weight. Despite widespread prejudice towards obese persons, many questions remain regarding the nature, extent, and impact of weight-based stigmatization experienced by so many people. However, improving our knowledge in this area will only be as good as the measures we have to ...

OBJECTIVES This study was undertaken to develop a three-dimensional (3D) ultrasound method of measuring fetal brain volume. STUDY DESIGN Serial 3D sonographic measurements of fetal brain volume were made in 68 normal singleton pregnancies at 18 to 34 weeks of gestation. A comparison was made with fetal brain volume estimates from two-dimensional (2D) sonographic measurement of head circumfere...

Abstract In view of the need to improve automation and weighing accuracy solid energetic materials in process, reduce process safety risk automatic conveying loading equipment control ability, a weight-loss pneumatic vibration device is designed, which adopts method weight loss measurement. Through sensor installed on platform, hopper fed back controller real time, The obtains reduction per uni...

Optimisation of meat production systems depends upon accurate performance assessment. Weigh platforms in electronic feeding stations allow continuous monitoring of individual pig weight change. Such a system was compared with a conventional mechanical scale with the general result: feeding station weight (kg)=1.02 (0.010) scale weight 1.65 (0.766). As compared with the conventional scale measur...

To address the practical issues of polymer molecular weight determination, the first accurate polymer weight-average molecular weight determination method in diverse living/controlled polymerization via DOSY (diffusion-ordered NMR spectroscopy) is reported. Based on the linear correlation between the logarithm of diffusion coefficient (log D) and the molecular weights (log Mw), external calibra...